[linux-5.4 bisection] 149707: testing test-amd64-amd64-examine

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-examine
testid memdisk-try-append

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/test-amd64-amd64-examine.memdisk-try-append.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-5.4/test-amd64-amd64-examine.memdisk-try-append
 --summary-out=tmp/149707.bisection-summary --basis-template=149637 
--blessings=real,real-bisect --flight=149707 linux-5.4 test-amd64-amd64-examine 
memdisk-try-append
Searching for failure / basis pass:
 149700 fail [host=albana1] / 149637 [host=debina1] 149514 [host=chardonnay1] 
149388 [host=fiano0] 149361 [host=huxelrebe0] 149311 [host=chardonnay0] 149244 
[host=italia0] 149200 [host=debina1] 149164 [host=elbling0] 149134 
[host=elbling1] 149090 [host=fiano1] 149052 [host=godello1] 149005 
[host=huxelrebe0] 148964 [host=godello0] 148903 [host=godello1] 148851 
[host=pinot1] 148814 [host=huxelrebe1] 148771 [host=huxelrebe0] 148735 
[host=debina1] 148678 [host=italia0] 148648 [host=fiano1] 148623 [h\
 ost=godello0] 148610 [host=rimava1] 148595 [host=elbling0] 148573 
[host=huxelrebe0] 148544 [host=godello1] 148499 [host=chardonnay1] 148437 ok.
Failure / basis pass flights: 149700 / 148437
(tree with no url: minios)
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest dc4059d21d87e87054714d51a5325984f91c04b3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7947b6366a660d4d655371fe6bc96315097c06d 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
615bfe42c6d183a0e54a0525ef82b58580d01619
Basis pass cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#cff670b3eb68257029e2977a6bfeac7d9b829e9a-dc4059d21d87e87054714d51a5325984f91c04b3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#a3e25cc8a1dd3d1ea24ed02f90c44221e015e965-a7947b6366a660d4d655371fe6bc96315097c06d
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#933ebad2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef
 
git://xenbits.xen.org/osstest/seabios.git#24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56-6a3b59ab9c7dc00331c21346052dfa6a0df45aa3
 
git://xenbits.xen.org/xen.git#0d99c909d7e1cbe69329a00f7772946f10a7865b-615bfe42c6d183a0e54a0525ef82b58580d01619
>From 
>git://cache:9419/git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable
   8488c3f3bc86..8e2406c85187  linux-4.19.y -> origin/linux-4.19.y
   dc4059d21d87..6ccc74c083c0  linux-5.4.y  -> origin/linux-5.4.y
   e7a89836a274..937381741d02  linux-5.5.y  -> origin/linux-5.5.y
   0a27a2949606..7c5727032160  linux-5.6.y  -> origin/linux-5.6.y
   8f3d9f354286..ae83d0b416db  master       -> origin/master
 * [new tag]                   v4.19.117    -> v4.19.117
 * [new tag]                   v5.4.34      -> v5.4.34
 * [new tag]                   v5.5.19      -> v5.5.19
 * [new tag]                   v5.6.6       -> v5.6.6
 * [new tag]                   v5.7-rc2     -> v5.7-rc2
 * [new tag]                   v5.5.18      -> v5.5.18
 * [new tag]                   v5.6.5       -> v5.6.5
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 8682 nodes in revision graph
Searching for test results:
 148437 pass cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 148356 [host=pinot0]
 148544 [host=godello1]
 148499 [host=chardonnay1]
 148573 [host=huxelrebe0]
 148610 [host=rimava1]
 148595 [host=elbling0]
 148678 [host=italia0]
 148623 [host=godello0]
 148648 [host=fiano1]
 148706 [host=albana0]
 148746 [host=albana0]
 148759 [host=albana0]
 148747 [host=albana0]
 148750 [host=albana0]
 148736 [host=albana0]
 148735 [host=debina1]
 148793 fail irrelevant
 148771 [host=huxelrebe0]
 148814 [host=huxelrebe1]
 148851 [host=pinot1]
 148903 [host=godello1]
 148964 [host=godello0]
 149005 [host=huxelrebe0]
 149052 [host=godello1]
 149134 [host=elbling1]
 149090 [host=fiano1]
 149200 [host=debina1]
 149164 [host=elbling0]
 149244 [host=italia0]
 149361 [host=huxelrebe0]
 149270 [host=albana0]
 149311 [host=chardonnay0]
 149388 [host=fiano0]
 149514 [host=chardonnay1]
 149637 [host=debina1]
 149700 fail dc4059d21d87e87054714d51a5325984f91c04b3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7947b6366a660d4d655371fe6bc96315097c06d 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
615bfe42c6d183a0e54a0525ef82b58580d01619
Searching for interesting versions
 Result found: flight 148437 (pass), for basis pass
 Result found: flight 149700 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.434829 to fit
pnmtopng: 20 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-amd64-amd64-examine.memdisk-try-append.{dot,ps,png,html,svg}.
Populating 149707...
Need 149707.test-amd64-amd64-examine (like 149700)
Creating 149707.test-amd64-amd64-examine (copying from 149700)
Need 149707.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for build-amd64 (like 149700) to reuse...
Can reuse build 149704.build-amd64.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='149704.build-amd64', 2='149707', 
3='test-amd64-amd64-examine', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 149707...
Need 149707.test-amd64-amd64-examine (like 149700)
Creating 149707.test-amd64-amd64-examine (copying from 149700)
Need 149707.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149707.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Searching for build-amd64-freebsd (like 141501) to reuse...
Creating 149707.build-amd64-freebsd (copying from 141501)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 149707...
Need 149707.test-amd64-amd64-examine (like 149700)
Creating 149707.test-amd64-amd64-examine (copying from 149700)
Need 149707.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149707.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 149707.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
149707.build-amd64-freebsd
Need 149707.build-amd64-pvops (like 149700)
 revision_linux=cff670b3eb68257029e2977a6bfeac7d9b829e9a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 149700) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 149707...
Need 149707.test-amd64-amd64-examine (like 149700)
Creating 149707.test-amd64-amd64-examine (copying from 149700)
Need 149707.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149707.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 149707.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
149707.build-amd64-freebsd
Need 149707.build-amd64-pvops (like 149700)
 revision_linux=cff670b3eb68257029e2977a6bfeac7d9b829e9a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 149700) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 149707...
Need 149707.test-amd64-amd64-examine (like 149700)
Creating 149707.test-amd64-amd64-examine (copying from 149700)
Need 149707.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149707.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 149707.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
149707.build-amd64-freebsd
Need 149707.build-amd64-pvops (like 149700)
 revision_linux=cff670b3eb68257029e2977a6bfeac7d9b829e9a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 149700) to reuse...
Can NOT reuse build-kern 148437.build-amd64-pvops: 
/home/logs/logs/148437/build-amd64-pvops: No such file or directory
Creating 149707.build-amd64-pvops (copying from 149700)
DB confict (err=7 state=40001): DBD::Pg::db do failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 149707...
Need 149707.test-amd64-amd64-examine (like 149700)
Creating 149707.test-amd64-amd64-examine (copying from 149700)
Need 149707.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149707.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 149707.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
149707.build-amd64-freebsd
Need 149707.build-amd64-pvops (like 149700)
 revision_linux=cff670b3eb68257029e2977a6bfeac7d9b829e9a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 149700) to reuse...
Can NOT reuse build-kern 148437.build-amd64-pvops: 
/home/logs/logs/148437/build-amd64-pvops: No such file or directory
Creating 149707.build-amd64-pvops (copying from 149700)
Need 149707.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Checking for flail (since 148437)...
Flight 149707 ready to go.